I just bought a CRTouch for my Ender 3 Pro. It is physically installed,but I am having trouble finding the correct firmware and installing it. I have the 4.2.2 main board with the STM processing chip. It currently has the original firmware on it, which is Marlin 0.0.6. Can someone with more experience than I have help me find the correct firmware and tell me what needs to be configured to get the CRTouch to work for me? Thank you!!
